Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

Standard StatusStandard

Sequence Length162 amino acids

Chemical FormulaC769H1222N228O227S4

DescriptionStandard

        MSNRNISNNGIKFTAAFEGFRGTAYKATKNEKYFTIGYGSYGPHVKEGQKITEGQGLLLLHKDMAKAVAAVDAVAHPSLNQSQFDAVCDLVYNAGAGVIAASTGTGQALRKGDVATLRNKLTQFHYQNGKSLLGLRRRAAGRVALFDGMLWQQAEAVGREAK
    

Molecular Weight17421.58 Da

Isoelectric Point (pI)9.81

Net Charge (pH 7.0)8.84

Net Charge (pH 7.4) 8.37

Charge Density (pH 7.0) 0.0546

GRAVY Index-0.31

Hydrophobic Moment 0.55

Boman Index0.00

Instability Index31.19

Aliphatic Index 77.84

Aromaticity 0.0864

Extinction Coeff. Reduced 14440.00

Extinction Coeff. Oxidized 14440.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 7398.97

LogP -82.89

H-bond Donors 258.0

H-bond Acceptors 244.0

Rotatable Bonds 590.0

Heavy Atoms 1228.0

Ring Count 21.0

Amide Bonds 179.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0023684 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella phage vB_SenS_ER21 [Virus]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0353099 VERIFIED: NO